- An abstract layout system.
- Automata is a Deterministic Finite State Machine automata framework featuring: a JSON based automata definition, timed transitions, sub-states, guards, FSM registry, etc.
- AsyncHelper is a general purpose library to work with asynchronous code in node js. Has timeout and pass-through error control over function waterfalls, parallel condition execution flow, fine-grained control for scarce resources, etc.
- An advanced and extensible multi-touch gesture recognizer